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| Criterion |  UX Research Diary Study |  Delivery RAID Log |  Systems Thinking Rich Picture |  Systems Thinking CATWOE Analysis |
|---|---|---|---|---|
Purposedifferent | When experiences build up over days or weeks and a single session cannot capture them, Diary Study records the course of everyday life. Recurring triggers, moods, and habits become visible this way, beyond the sharpness of memory. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | A Rich Picture brings an unclear situation onto a shared drawing. It captures actors, tensions, information flows, and blind spots before the team jumps to solutions too early. | CATWOE structures a problem from six viewpoints and prevents too narrow a view of the situation. Different experiences of the system become comparably discussable this way. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 1-4 Wochen | 30 min Setup, dann laufend | 30-90 min | 45-90 min |
Participantsdifferent | 5-20 | 1-3 maintaining, briefing for everyone | 2-10 | 3-8 |
Formatdifferent | Async | Async | Workshop | Workshop + async |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | RAID Log, Status Report Source | Rich Picture, Problem Framing Notes | CATWOE Canvas, Root Definition, Stakeholder Perspectives, Constraints |
Tagsno overlap | UX researchTrackingBehavior | RiskTrackingStakeholdersGovernance | Systems thinkingSoft systemsFramingVisualization | Systems thinkingFramingStakeholders |